---> uname -a:
Linux prd-centos7-builder-2c-1g-24710.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                2
On-line CPU(s) list:   0,1
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             2
NUMA node(s):          1
Vendor ID:             AuthenticAMD
CPU family:            23
Model:                 49
Model name:            AMD EPYC-Rome Processor
Stepping:              0
CPU MHz:               2799.998
BogoMIPS:              5599.99
Virtualization:        AMD-V
Hypervisor vendor:     KVM
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              512K
L3 cache:              16384K
NUMA node0 CPU(s):     0,1
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           3.9G   17M  3.9G   1% /run
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/vda1        40G  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         515        5436          16        1869        7023
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:d1:bc:fd brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.70/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86115sec preferred_lft 86115sec
    inet6 fe80::f816:3eff:fed1:bcfd/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	11/07/2024 	_x86_64_	(2 CPU)

03:16:05 AM       LINUX RESTART

03:17:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
03:18:01 AM    209.91      2.35    207.55     73.17   9018.07
03:19:01 AM    184.88      0.88    183.99     58.63   5341.47
03:20:01 AM     42.21      1.52     40.70    103.41    886.34
Average:       145.31      1.58    143.73     78.43   5060.22

03:17:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:18:01 AM   5616332   2392576     29.87      2620   1790668    608616      6.72    522692   1573364    123408
03:19:01 AM   5580332   2428576     30.32      2620   1799908    630348      6.96    580228   1547272     10672
03:20:01 AM   5558904   2450004     30.59      2620   1802940    644212      7.11    600220   1547608       236
Average:      5585189   2423719     30.26      2620   1797839    627725      6.93    567713   1556081     44772

03:17:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:18:01 AM      eth0     68.58     47.27   1020.08     12.49      0.00      0.00      0.00
03:18:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:19:01 AM      eth0     18.72     18.05     55.50      5.72      0.00      0.00      0.00
03:19:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:20:01 AM      eth0     28.37     26.35     20.97      9.59      0.00      0.00      0.00
03:20:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     38.39     30.47    361.88      9.25      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	11/07/2024 	_x86_64_	(2 CPU)

03:16:05 AM       LINUX RESTART

03:17:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:18:01 AM     all     34.45      0.00      3.28      5.64      0.13     56.49
03:18:01 AM       0      5.40      0.00      1.27      4.21      0.09     89.03
03:18:01 AM       1     66.09      0.00      5.47      7.19      0.19     21.06
03:19:01 AM     all     26.59      0.00      1.79      8.36      0.15     63.11
03:19:01 AM       0     18.84      0.00      1.80      7.42      0.10     71.84
03:19:01 AM       1     34.51      0.00      1.77      9.31      0.19     54.22
03:20:01 AM     all     37.26      0.00      1.76      0.43      0.10     60.46
03:20:01 AM       0     15.66      0.00      1.28      0.17      0.10     82.79
03:20:01 AM       1     59.73      0.00      2.27      0.71      0.11     37.18
Average:        all     32.74      0.00      2.27      4.80      0.13     60.06
Average:          0     13.31      0.00      1.45      3.92      0.10     81.22
Average:          1     53.14      0.00      3.12      5.72      0.16     37.85